Summary: Inherited Constants | Ctors | Methods | Protected Methods | Inherited Methods

VerticalGridFragment

Kotlin |Java

public class VerticalGridFragment
extends BaseFragment

java.lang.Object
↳	android.app.Fragment
	↳	androidx.leanback.app.BrandedFragment
		↳	androidx.leanback.app.BaseFragment
			↳	androidx.leanback.app.VerticalGridFragment

This class is deprecated.
use VerticalGridSupportFragment

A fragment for creating leanback vertical grids.

Renders a vertical grid of objects given a VerticalGridPresenter and an ObjectAdapter.

Summary

Inherited constants

From interface android.content.ComponentCallbacks2

`int`	`TRIM_MEMORY_BACKGROUND`
`int`	`TRIM_MEMORY_COMPLETE`
`int`	`TRIM_MEMORY_MODERATE`
`int`	`TRIM_MEMORY_RUNNING_CRITICAL`
`int`	`TRIM_MEMORY_RUNNING_LOW`
`int`	`TRIM_MEMORY_RUNNING_MODERATE`
`int`	`TRIM_MEMORY_UI_HIDDEN`

Public constructors
`VerticalGridFragment()`

Public methods
`ObjectAdapter`	`getAdapter()` Returns the object adapter.
`VerticalGridPresenter`	`getGridPresenter()` Returns the grid presenter.
`OnItemViewClickedListener`	`getOnItemViewClickedListener()` Returns the item clicked listener.
`View`	`onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)`
`void`	`onDestroyView()`
`void`	`onStart()`
`void`	`setAdapter(ObjectAdapter adapter)` Sets the object adapter for the fragment.
`void`	`setGridPresenter(VerticalGridPresenter gridPresenter)` Sets the grid presenter.
`void`	`setOnItemViewClickedListener(OnItemViewClickedListener listener)` Sets an item clicked listener.
`void`	`setOnItemViewSelectedListener(OnItemViewSelectedListener listener)` Sets an item selection listener.
`void`	`setSelectedPosition(int position)` Sets the selected item position.

Protected methods
`Object`	`createEntranceTransition()` Create entrance transition.
`void`	`runEntranceTransition(Object entranceTransition)` Run entrance transition.

Inherited methods

From class


        
          androidx.leanback.app.BaseFragment

`Object`	`createEntranceTransition()` Create entrance transition.
`final ProgressBarManager`	`getProgressBarManager()` Returns the `ProgressBarManager`.
`void`	`onCreate(Bundle savedInstanceState)`
`void`	`onEntranceTransitionEnd()` Callback when entrance transition is ended.
`void`	`onEntranceTransitionPrepare()` Callback when entrance transition is prepared.
`void`	`onEntranceTransitionStart()` Callback when entrance transition is started.
`void`	`onViewCreated(View view, Bundle savedInstanceState)`
`void`	`prepareEntranceTransition()` Enables entrance transition.
`void`	`runEntranceTransition(Object entranceTransition)` Run entrance transition.
`void`	`startEntranceTransition()` When fragment finishes loading data, it should call startEntranceTransition() to execute the entrance transition.

From class


        
          androidx.leanback.app.BrandedFragment

`Drawable`	`getBadgeDrawable()` Returns the badge drawable used in the fragment title.
`int`	`getSearchAffordanceColor()` Returns the color used to draw the search affordance.
`SearchOrbView.Colors`	`getSearchAffordanceColors()` Returns the `SearchOrbView.Colors` used to draw the search affordance.
`CharSequence`	`getTitle()` Returns the title text for the fragment.
`View`	`getTitleView()` Returns the view that implements `TitleViewAdapter.Provider`.
`TitleViewAdapter`	`getTitleViewAdapter()` Returns the `TitleViewAdapter` implemented by title view.
`void`	`installTitleView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState)` Inflate title view and add to parent.
`final boolean`	`isShowingTitle()` Returns true/false to indicate the visibility of TitleView.
`void`	`onDestroyView()`
`View`	`onInflateTitleView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState)` Called by `installTitleView(LayoutInflater, ViewGroup, Bundle)` to inflate title view.
`void`	`onPause()`
`void`	`onResume()`
`void`	`onSaveInstanceState(Bundle outState)`
`void`	`onStart()`
`void`	`onViewCreated(View view, Bundle savedInstanceState)`
`void`	`setBadgeDrawable(Drawable drawable)` Sets the drawable displayed in the fragment title.
`void`	`setOnSearchClickedListener(View.OnClickListener listener)` Sets a click listener for the search affordance.
`void`	`setSearchAffordanceColor(int color)` Sets the color used to draw the search affordance.
`void`	`setSearchAffordanceColors(SearchOrbView.Colors colors)` Sets the `SearchOrbView.Colors` used to draw the search affordance.
`void`	`setTitle(CharSequence title)` Sets title text for the fragment.
`void`	`setTitleView(View titleView)` Sets the view that implemented `TitleViewAdapter`.
`void`	`showTitle(int flags)` Changes title view's components visibility and shows title.
`void`	`showTitle(boolean show)` Shows or hides the title view.

From class


        
          android.app.Fragment

`void`	`dump(String arg0, FileDescriptor arg1, PrintWriter arg2, String[] arg3)`
`final boolean`	`equals(Object arg0)`
`final Activity`	`getActivity()`
`boolean`	`getAllowEnterTransitionOverlap()`
`boolean`	`getAllowReturnTransitionOverlap()`
`final Bundle`	`getArguments()`
`final FragmentManager`	`getChildFragmentManager()`
`Context`	`getContext()`
`Transition`	`getEnterTransition()`
`Transition`	`getExitTransition()`
`final FragmentManager`	`getFragmentManager()`
`final Object`	`getHost()`
`final int`	`getId()`
`final LayoutInflater`	`getLayoutInflater()`
`LoaderManager`	`getLoaderManager()`
`final Fragment`	`getParentFragment()`
`Transition`	`getReenterTransition()`
`final Resources`	`getResources()`
`final boolean`	`getRetainInstance()`
`Transition`	`getReturnTransition()`
`Transition`	`getSharedElementEnterTransition()`
`Transition`	`getSharedElementReturnTransition()`
`final String`	`getString(int arg0, Object... arg1)`
`final String`	`getString(int arg0)`
`final String`	`getTag()`
`final Fragment`	`getTargetFragment()`
`final int`	`getTargetRequestCode()`
`final CharSequence`	`getText(int arg0)`
`boolean`	`getUserVisibleHint()`
`View`	`getView()`
`final int`	`hashCode()`
`static Fragment`	`instantiate(Context arg0, String arg1)`
`static Fragment`	`instantiate(Context arg0, String arg1, Bundle arg2)`
`final boolean`	`isAdded()`
`final boolean`	`isDetached()`
`final boolean`	`isHidden()`
`final boolean`	`isInLayout()`
`final boolean`	`isRemoving()`
`final boolean`	`isResumed()`
`final boolean`	`isStateSaved()`
`final boolean`	`isVisible()`
`void`	`onActivityCreated(Bundle arg0)`
`void`	`onActivityResult(int arg0, int arg1, Intent arg2)`
`void`	`onAttach(Activity arg0)`
`void`	`onAttach(Context arg0)`
`void`	`onAttachFragment(Fragment arg0)`
`void`	`onConfigurationChanged(Configuration arg0)`
`boolean`	`onContextItemSelected(MenuItem arg0)`
`void`	`onCreate(Bundle arg0)`
`Animator`	`onCreateAnimator(int arg0, boolean arg1, int arg2)`
`void`	`onCreateContextMenu(ContextMenu arg0, View arg1, ContextMenu.ContextMenuInfo arg2)`
`void`	`onCreateOptionsMenu(Menu arg0, MenuInflater arg1)`
`View`	`onCreateView(LayoutInflater arg0, ViewGroup arg1, Bundle arg2)`
`void`	`onDestroy()`
`void`	`onDestroyOptionsMenu()`
`void`	`onDestroyView()`
`void`	`onDetach()`
`LayoutInflater`	`onGetLayoutInflater(Bundle arg0)`
`void`	`onHiddenChanged(boolean arg0)`
`void`	`onInflate(AttributeSet arg0, Bundle arg1)`
`void`	`onInflate(Activity arg0, AttributeSet arg1, Bundle arg2)`
`void`	`onInflate(Context arg0, AttributeSet arg1, Bundle arg2)`
`void`	`onLowMemory()`
`void`	`onMultiWindowModeChanged(boolean arg0)`
`void`	`onMultiWindowModeChanged(boolean arg0, Configuration arg1)`
`boolean`	`onOptionsItemSelected(MenuItem arg0)`
`void`	`onOptionsMenuClosed(Menu arg0)`
`void`	`onPause()`
`void`	`onPictureInPictureModeChanged(boolean arg0, Configuration arg1)`
`void`	`onPictureInPictureModeChanged(boolean arg0)`
`void`	`onPrepareOptionsMenu(Menu arg0)`
`void`	`onRequestPermissionsResult(int arg0, String[] arg1, int[] arg2)`
`void`	`onResume()`
`void`	`onSaveInstanceState(Bundle arg0)`
`void`	`onStart()`
`void`	`onStop()`
`void`	`onTrimMemory(int arg0)`
`void`	`onViewCreated(View arg0, Bundle arg1)`
`void`	`onViewStateRestored(Bundle arg0)`
`void`	`postponeEnterTransition()`
`void`	`registerForContextMenu(View arg0)`
`final void`	`requestPermissions(String[] arg0, int arg1)`
`void`	`setAllowEnterTransitionOverlap(boolean arg0)`
`void`	`setAllowReturnTransitionOverlap(boolean arg0)`
`void`	`setArguments(Bundle arg0)`
`void`	`setEnterSharedElementCallback(SharedElementCallback arg0)`
`void`	`setEnterTransition(Transition arg0)`
`void`	`setExitSharedElementCallback(SharedElementCallback arg0)`
`void`	`setExitTransition(Transition arg0)`
`void`	`setHasOptionsMenu(boolean arg0)`
`void`	`setInitialSavedState(Fragment.SavedState arg0)`
`void`	`setMenuVisibility(boolean arg0)`
`void`	`setReenterTransition(Transition arg0)`
`void`	`setRetainInstance(boolean arg0)`
`void`	`setReturnTransition(Transition arg0)`
`void`	`setSharedElementEnterTransition(Transition arg0)`
`void`	`setSharedElementReturnTransition(Transition arg0)`
`void`	`setTargetFragment(Fragment arg0, int arg1)`
`void`	`setUserVisibleHint(boolean arg0)`
`boolean`	`shouldShowRequestPermissionRationale(String arg0)`
`void`	`startActivity(Intent arg0)`
`void`	`startActivity(Intent arg0, Bundle arg1)`
`void`	`startActivityForResult(Intent arg0, int arg1)`
`void`	`startActivityForResult(Intent arg0, int arg1, Bundle arg2)`
`void`	`startIntentSenderForResult(IntentSender arg0, int arg1, Intent arg2, int arg3, int arg4, int arg5, Bundle arg6)`
`void`	`startPostponedEnterTransition()`
`String`	`toString()`
`void`	`unregisterForContextMenu(View arg0)`

From class


        
          java.lang.Object

`Object`	`clone()`
`boolean`	`equals(Object arg0)`
`void`	`finalize()`
`final Class<?>`	`getClass()`
`int`	`hashCode()`
`final void`	`notify()`
`final void`	`notifyAll()`
`String`	`toString()`
`final void`	`wait(long arg0, int arg1)`
`final void`	`wait(long arg0)`
`final void`	`wait()`

From interface


        
          android.content.ComponentCallbacks2

abstract void onTrimMemory(int arg0)

From interface


        
          android.view.View.OnCreateContextMenuListener

abstract void onCreateContextMenu(ContextMenu arg0, View arg1, ContextMenu.ContextMenuInfo arg2)

From interface


        
          android.content.ComponentCallbacks

`abstract void`	`onConfigurationChanged(Configuration arg0)`
`abstract void`	`onLowMemory()`

Public constructors

VerticalGridFragment

public VerticalGridFragment ()

Public methods

getAdapter

public ObjectAdapter getAdapter ()

Returns the object adapter.

Returns
`ObjectAdapter`

getGridPresenter

public VerticalGridPresenter getGridPresenter ()

Returns the grid presenter.

Returns
`VerticalGridPresenter`

getOnItemViewClickedListener

public OnItemViewClickedListener getOnItemViewClickedListener ()

Returns the item clicked listener.

Returns
`OnItemViewClickedListener`

onCreateView

public View onCreateView (LayoutInflater inflater, 
                ViewGroup container, 
                Bundle savedInstanceState)

Parameters
`inflater`	`LayoutInflater`
`container`	`ViewGroup`
`savedInstanceState`	`Bundle`

Returns
`View`

onDestroyView

public void onDestroyView ()

onStart

public void onStart ()

public void setAdapter (ObjectAdapter adapter)

Sets the object adapter for the fragment.

Parameters
`adapter`	`ObjectAdapter`

public void setGridPresenter (VerticalGridPresenter gridPresenter)

Sets the grid presenter.

Parameters
`gridPresenter`	`VerticalGridPresenter`

public void setOnItemViewClickedListener (OnItemViewClickedListener listener)

Sets an item clicked listener.

Parameters
`listener`	`OnItemViewClickedListener`

public void setOnItemViewSelectedListener (OnItemViewSelectedListener listener)

Sets an item selection listener.

Parameters
`listener`	`OnItemViewSelectedListener`

setSelectedPosition

public void setSelectedPosition (int position)

Sets the selected item position.

Parameters
`position`	`int`

Protected methods

createEntranceTransition

protected Object createEntranceTransition ()

Create entrance transition. Subclass can override to load transition from resource or construct manually. Typically app does not need to override the default transition that browse and details provides.

Returns
`Object`

runEntranceTransition

protected void runEntranceTransition (Object entranceTransition)

Run entrance transition. Subclass may use TransitionManager to perform go(Scene) or beginDelayedTransition(). App should not override the default implementation of browse and details fragment.

Parameters
`entranceTransition`	`Object`